Category:2nd millennium by region 4th BC3rd BC2nd BC1st BC1st2nd3rd4th5th6th7th Subcategories This category has the following 5 subcategories, out of 5 total. 2nd-millennium disestablishments by region (3 C) 2nd-millennium establishments by region (3 C)C 2nd millennium in the Caribbean (36 C) 2nd millennium in Central America (18 C)S 2nd millennium in Southeast Asia (21 C)
